Zello "network radio channels" are moderated, require approval, generally follow amateur radio procedure. Even used for training! It's another way to whet the appetite for unlicensed but interested people.

Huge variety of things on zello, including maritime. Live demo of zello using the Southern Irish repeater group was successful, using an old castoff android phone.There is a Cheltenham Amateur Radio group 😁

Tim is now forcing people to use his handheld radio android phone thing.Having a PTT makes it much more radio like.Question about the "aerial", which may or may not be doing anything other than looking like a radio, or maybe improving WiFi / cell signal.

Live demo of network radio channel 5 on zello with G1YPQ, AND a break station wanting to join. Audio quality is noticeably very good.

Question about why it's simplex, by design! Otherwise it's just a phone.